Frame for patient interface



FIG. 1 is a front perspective view of a frame for patient interface according to our new design;

FIG. 2 is a reverse perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a left side view thereof; and,

FIG. 8 is a right side view thereof.

The broken lines immediately adjacent to the shaded areas of the drawings illustrate the boundaries of the claim and do not form part of the claimed design. Other broken lines in the drawings are included for the purpose of illustrating environmental elements only and form no part of the claimed design. 

CLAIM The ornamental design for a frame for patient interface, as shown and described. 